ESHIM MUROTOVICH MARDONOV; KURBON OSTANOV; ACHILOV , U. . About teaching students to methods of solving problems by combinator. Indonesian Journal of Education Methods Development, [S. l.], v. 8, p. 10.21070/ijemd.v8i0.271, 2019. DOI: 10.21070/ijemd.v8i0.271. Disponível em: https://ijemd.umsida.ac.id/index.php/ijemd/article/view/271. Acesso em: 30 jul. 2025.