ISSN Record 1868-6397

Preserved : 1-2 (26); 4 (2); 26 (1/2); 27; 28; 29; 30 (2); 31 (1, 2); 32 (1, 2); 33 (1, 2); 34 (1, 2); 35 (1, 2); 36 (1, 2); 37 (1, 2); 38 (1, 2); 39 (1, 2); 40 (1, 2, 12); 41 (1, 2); 42 (1, 2); 43 (1, 2); 44 (1 to 3); 45 (none, 1 to 3); 46 (none, 1 to 3); 47 (1 to 3); 48 (1 to 3); 49 (1); 50 (2, 3); 51 (1 to 3); 52 (1 to 3); 53 (1-2, 3); 54 (1, 2-3); 55 (1)

30 to 51

Preserved : 1996: 26(1-2), 1997: 27(1-2), 1998: 28(1-2)

Preserved : 2010: 40(2)

Preserved : 2015: 45(1, 3), 2016: 46(1-3), 2017: 47(1, 3), 2018: 48(1, 3)

Preserved : 2019: 49(3), 2020: 50(1-3), 2021: 51(1-3), 2022: 52(1-3), 2023/2024: 53(1-3), 2024: 54(1)

26 to 46