RAŠKINIENĖ, Danutė. Mathematics in agricultural universities. Lietuvos matematikos rinkinys, [S. l.], v. 39, n. III, p. 291–293 , 1999. DOI: 10.15388/LMD.1999.35593. Disponível em: https://test.zurnalai.vu.lt/LMR/article/view/35593. Acesso em: 27 oct. 2025.