जि.सी. G.C. क. ब. K. B. बहुकक्षा बहुस्तर शिक्षण सिकाइ र यसको सान्दर्भिकता {Multi class multilevel teaching learning and its relevance}. The Educator Journal, [S. l.], v. 10, n. 1, p. 17–29, 2022. DOI: 10.3126/tej.v10i1.46873. Disponível em: https://nepjol.info/index.php/tej/article/view/46873. Acesso em: 23 feb. 2024.