International journal of mathematical education in science and technology (Online)

ahead-of-print to 55

1 to 42

22 to 42

1 to 53

54, 55

42 (4); 48 (sup1, 4 to 8); 49 (1 to 8); 50 (1 to 4, 6 to 8); 51 (1 to 8); 52 (1 to 10); 53 (1 to 12); 54 (1 to 8)

Preserved : 3 (1 to 6); 4 (1 to 8); 5 (1 to 8); 28 (1 to 6); 29 (1 to 6); 31 (sup2, 1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1, 2-3, 4 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 8); 48 (sup1, 1 to 8); 49 (1 to 8); 51 (1 to 8); 52 (1 to 9); 53 (1 to 9, 11, 12); 54 (1 to 8)

Preserved : 3 (1 to 6); 4 (1 to 8); 5 (1 to 8); 28 (1 to 6); 29 (1 to 6); 31 (sup2, 1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1, 2-3, 4 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 8); 48 (sup1, 1 to 8); 49 (1 to 8); 51 (1 to 8); 52 (1 to 9); 53 (1 to 9, 11, 12); 54 (1)

Preserved : 3 (1 to 6); 4 (1 to 8); 5 (1 to 8); 28 (1 to 6); 29 (1 to 6); 31 (sup2, 1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1, 2-3, 4 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 8); 48 (sup1, 1 to 8); 49 (1 to 8); 51 (1 to 8); 52 (1 to 9); 53 (1 to 9, 11, 12); 54 (1 to 9)

Preserved : 1 (1-4); 2 (1-4); 3 (1-4); 4 (1-4); 5 (1, 2, 3-4); 6 (1-4); 7 (1-4); 8 (1-4); 9 (1-4); 10 (1-4); 11 (1-4); 12 (1-6); 13 (1-6); 14 (1-6); 15 (1-6); 16 (1-6); 17 (1-6); 18 (1-6); 19 (1-6); 20 (1-6); 21 (1-6); 22 (1-6); 23 (1-6); 24 (1-6); 25 (1-6); 26 (1-6); 27 (1-6); 28 (1, 4-6); 29 (1-6); 30 (1-6); 31 (1-6); 32 (1-6); 33 (1-6); 34 (1-6); 35 (1-6); 36 (1, 2-3, 4-8); 37 (1-8); 38 (1-8); 39 (1-8)

Preserved : 1972: 3(1-4), 1973: 4(1-4), 1974: 5(1-2), 1975: 6(1-4), 1976: 7(1-4), 1977: 8(1-4), 1978: 9(1-4), 1979: 10(1-4), 1980: 11(1-4), 1981: 12(1-4), 1982: 13(1-4), 1983: 14(1-4), 1984: 15(1-4), 1985: 16(1-4), 1986: 17(1-4), 1987: 18(1-4), 1988: 19(1-4), 1989: 20(1-4), 1990: 21(1-4), 1991: 22(1-4), 1992: 23(1-4), 1993: 24(1-6), 1994: 25(1-6), 1995: 26(1-2), 1996: 27(1-2), 1997: 28(1-4), 1998: 29(1-4), 1999: 30(1-4), 2000: 31(1-4), 2001: 32(1-4), 2002: 33(1-6), 2003: 34(1-6), 2004: 35(1-6), 2005: 36(1-8), 2006: 37(1-8), 2007: 38(1-8), 2007/2008: 39(1-8), 2009: 40(1-8), 2010: 41(1-8), 2011: 42(1-8), 2012: 43(1-8), 2013: 44(1-8), 2014: 45(1-8), 2015: 46(1-8), 2016: 47(1-8), 2017: 48(1-8), 2018: 49(1-8), 2019: 50(1-8), 2020: 51(1-8), 2021: 52(1-10), 2022: 53(1-12), 2023: 54(1-10), 2024: 55(1-5)

Preserved : 1 (1 to 4); 2 (1 to 4); 3 (1 to 4); 4 (1 to 4); 5 (1, 2, 3-4); 6 (1 to 4); 7 (1 to 4); 8 (1 to 4); 9 (1 to 4); 10 (1 to 4); 16 (1 to 6); 17 (1 to 6); 18 (1 to 6); 19 (1 to 6); 20 (1 to 6); 21 (1 to 6); 22 (1 to 6); 23 (1 to 6); 24 (1 to 6); 25 (1 to 6); 26 (1 to 6); 27 (1 to 6); 28 (1 to 6); 29 (1 to 6); 30 (1 to 6); 31 (sup2, 1 to 6); 32 (1 to 6); 33 (1 to 6); 34 (1 to 6); 35 (1 to 6); 36 (1, 2-3, 4 to 8); 37 (1 to 8); 38 (1 to 8); 39 (1 to 8); 40 (1 to 8); 41 (1 to 8); 42 (1 to 8); 43 (1 to 3, 6 to 8); 44 (1 to 8); 45 (1 to 8); 46 (1 to 8); 47 (1 to 3, 5 to 8); 48 (sup1, 1 to 8); 49 (2 to 8); 50 (1 to 8); 51 (1 to 8); 52 (1 to 10); 53 (1 to 12); 54 (1 to 10); 55 (1 to 3)