PARSAD, RAJENDER; GUPTA V.K.; GUPTA, SUDHIR. Optimal designs for experiments on two-line and four-line crosses. Utilitas Mathematica , [S. l.], v. 68, 2005. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/350. Acesso em: 8 may. 2026.