Preserved |
Elsevier |
CLOCKSS Archive |
1992 |
2024 |
25/03/2024 |
|
40 to 59, 61, 65, 71, 77, 81, 85, 86, 88, 90 to 125, 127 to 157, 159 to 169, 171 to 181, 183, 184, 186, 189, 193 to 213 |
Preserved |
ELSEVIER LTD. |
Internet Archive |
1993 |
1999 |
15/09/2023 |
|
40 to 46 |
Preserved |
Elsevier |
National Library of the Netherlands |
1993 |
2019 |
20/10/2023 |
|
Preserved : 40 (1-2, 3, 4-5, 6); 41 (1, 2-3, 4-6); 42 (1, 2-3, 4-5, 6); 43 (S1, 1, 2-3, 4-6, 7-8); 44 (1-2, 3-4, 5, 6-7, 8, 9-10); 45 (1-3, 4-5, 6, 7, 8-9, 10-11, 12); 46 (1-2, 3-4, 5, 6-7, 8-9, 10, 11-12); 47 (S1, 1-2, 3-4, 5-6, 7-8, 9-11, 12-13, 14, 15-16); 48 (1-3, 4-5, 6-7, 8-9, 10, 11-12, 13, 14-15, 16, 17-18, 19-20); 49 (1-3, 4-5, 6, 7-8, 9-10, 11, 12, 13-14, 15-21, 22-23, 24-25, 26); 50 (1, 2, 3-4, 5, 6-7, 8-9, 10-11, 12-13, 14-16, 17-21, 22-26); 51 (1-3, 4-5, 6-9, 10-11, 12-13, 14-16, 17-19, 20-21, 22-24, 25-26); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-13, 14-15, 16-18, 19-21, 22-23, 24-26); 53 (C, 1-2, 3-4, 5-7, 8-10, 11-13, 14-16, 17-19, 20-22, 23-24, 25-26); 54 (1-2, 3-4, 5-7, 8-10, 11-13, 14-15, 16-17, 18-20, 21-22, 23-26); 55 (1-2, 3-4, 5-7, 8-9, 10-13, 14-15, 16-17, 18-19, 20-21, 22-23, 24-26); 56 (1-2, 3-5, 6-7, 8-10, 11-12, 13-14, 15-18, 19-20, 21-22, 23-26); 57 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15, 16, 17-18, 19-20, 21-23, 24-26); 58 (1-2, 3-4, 5, 6, 7-8, 9-10, 11-12, 13-16, 17-18, 19-20, 21-22, 23-24, 25-26); 59-60 (C); 61-64; 65-70; 71-76; 77-80; 81-84; 85; 86-87; 88-89; 90; 91; 93; 94; 95; 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 123; 124; 125-126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 137; 138; 139; 140; 141; 142; 143; 144; 145; 146; 148; 151; 152; 153; 154; 155; 156; 157-158; 159; 160; 161; 162; 163; 164; 165; 166; 167; 464 (8-9) |
Preserved |
Elsevier |
Portico |
1993 |
1996 |
26/03/2024 |
|
Preserved : 1993: 40(1-6), 1994: 41(1-6), 1995: 42(1-6), 1996: 43(1-8) |
Preserved |
Elsevier |
Portico |
1997 |
2000 |
26/03/2024 |
|
Preserved : 1997: 44(1-10), 1998: 45(1-12), 1999: 46(1-12), 2000: 47(1-16) |
Preserved |
Elsevier |
Portico |
2001 |
2024 |
26/03/2024 |
|
Preserved : 2001: 48(1-20), 2001/2002: 49(1-26), 2003: 50(1-26), 2004: 51(1-26), 2005: 52(1-26), 2006: 53(1-26), 2007: 54(1-26), 2008: 55(1-26), 2009: 56(1-26), 2010: 57(1-26), 2011: 58(1-26), 2012: 59(C), 2012: 61(C), 2012: 65-70, 2012: 71-76, 2012: 77-80, 2012: 81(C), 2013: 86-87, 2013: 88-89, 2013: 90(C), 2013: 91(C), 2013: 92(C), 2013: 93(C), 2013: 94(C), 2013: 95(C), 2013: 96(C), 2013: 97(C), 2013: 98(Part A, Part B), 2014: 99(C), 2014: 100(C), 2014: 101, 2014: 102(C), 2014: 103(C), 2014: 104(C), 2014: 105(C), 2014: 106(C), 2014: 107(C), 2014: 108(C), 2014: 109(C), 2014: 110(C), 2015: 111(C), 2015: 112(C), 2015: 113, 2015: 114(C), 2015: 115(C), 2015: 116(C), 2015: 117(C), 2015: 118(Part A, Part B), 2015: 119(C), 2015: 120(C), 2015: 121, 2015: 122, 2016: 123(C), 2016: 124(C), 2016: 125-126, 2016: 127, 2016: 128(C), 2016: 129, 2016: 130(C), 2016: 131, 2016: 132, 2016: 133(C), 2016: 134, 2017: 135, 2017: 136, 2017: 137, 2017: 138, 2017: 139, 2017: 140, 2017: 141, 2017: 142, 2017: 143, 2017: 144, 2017: 145, 2017: 146, 2018: 147, 2018: 148, 2018: 149, 2018: 150, 2018: 151, 2018: 152, 2018: 153, 2018: 154, 2018: 155, 2018: 156, 2018: 157-158, 2019: 159, 2019: 160, 2019: 161, 2019: 162, 2019: 163, 2019: 164, 2019: 165, 2019: 166, 2019: 167, 2019: 168, 2019: 169-170, 2020: 171, 2020: 172, 2020: 173, 2020: 174, 2020: 175, 2020: 176, 2020: 177, 2020: 178, 2020: 179, 2020: 180, 2020: 181-182, 2021: 183, 2021: 184-185, 2021: 186-188, 2021: 189-190, 2021: 191-192, 2021: 193, 2021: 194, 2022: 195, 2022: 196, 2022: 197, 2022: 198, 2022: 199, 2022: 200, 2022: 201, 2022: 202, 2022: 203, 2022: 204, 2022: 205, 2022: 206, 2023: 207, 2023: 208, 2023: 209, 2023: 210, 2023: 211, 2023: 212, 2024: 213 |
Preserved |
Elsevier |
Scholars Portal |
1993 |
2024 |
02/03/2024 |
|
Preserved : 40 (1-2, 3, 4-5, 6); 41 (1, 2-3, 4-6); 42 (1, 2-3, 4-5, 6); 43 (Supplement, 1, 2-3, 4-6, 7-8); 44 (1-2, 3-4, 5, 6-7, 8, 9-10); 45 (1-3, 4-5, 6, 7, 8-9, 10-11, 12); 46 (1-2, 3-4, 5, 6-7, 8-9, 10, 11-12); 47 (Supplement, 1-2, 3-4, 5-6, 7-8, 9-11, 12-13, 14, 15-16); 48 (1-3, 4-5, 6-7, 8-9, 10, 11-12, 13, 14-15, 16, 17-18, 19-20); 49 (1-3, 4-5, 6, 7-8, 9-10, 11, 12, 13-14, 15 to 21, 22-23, 24-25, 26); 50 (1, 2, 3-4, 5, 6-7, 8-9, 10-11, 12-13, 14-16, 17-21, 22-26); 51 (1-3, 4-5, 6-9, 10-11, 12-13, 14-16, 17-19, 20-21, 22-24, 25-26); 52 (1-2, 3-4, 5-6, 7-8, 9-10, 11-13, 14-15, 16-18, 19-21, 22-23, 24-26); 53 (1-2, 3-4, 5-7, 8-10, 11-13, 14-16, 17-19, 20-22, 23-24, 25-26); 54 (1-2, 3-4, 5-7, 8-10, 11-13, 14-15, 16-17, 18-20, 21-22, 23-26); 55 (1-2, 3-4, 5-7, 8-9, 10-13, 14-15, 16-17, 18-19, 20-21, 22-23, 24-26); 56 (1-2, 3-5, 6-7, 8-10, 11-12, 13-14, 15 to 18, 19-20, 21-22, 23 to 26); 57 (1-2, 3-4, 5-6, 7-8, 9-10, 11-12, 13-14, 15, 16, 17-18, 19-20, 21-23, 24-26); 58 (1-2, 3-4, 5, 6, 7-8, 9-10, 11-12, 13-16, 17-18, 19-20, 21-22, 23-24, 25-26); 59-60 (Complete); 61-64; 65-70; 71-76; 77-80; 81-84; 85; 86-87; 88-89; 90; 91; 92 (2); 93 (Complete, 4); 94 (Complete, 1-2); 95 (Complete); 96; 97; 98; 99; 100; 101; 102; 103; 104; 105; 106; 107; 108; 109; 110; 111; 112; 113; 114; 115; 116; 117; 118; 119; 120; 121; 122; 123; 124; 125-126; 127; 128; 129; 130; 131; 132; 133; 134; 135; 136; 137; 138; 139; 140; 141; 142; 143; 144; 145; 146; 147; 148; 149; 150; 151; 152; 153; 154; 155; 156; 157; 159; 160; 161; 162; 163; 164; 165; 166; 167; 168; 169; 171; 172; 173; 179; 180; 183; 184; 186; 189; 191; 193; 194; 195; 196; 197; 198; 199; 200; 201; 202; 203; 204; 205; 206; 207; 208; 209; 210; 211; 212; 213 |