APA Citation

Servín Calvillo, O. O. (2025). Guidelines for Strengthening the Language Teaching Training of Multigrade Teachers in Mexico. Universidad Nacional, Costa Rica.

Chicago Style Citation

Servín Calvillo, Oscar Osvaldo. Guidelines for Strengthening the Language Teaching Training of Multigrade Teachers in Mexico. Universidad Nacional, Costa Rica, 2025.

MLA Citation

Servín Calvillo, Oscar Osvaldo. Guidelines for Strengthening the Language Teaching Training of Multigrade Teachers in Mexico. Universidad Nacional, Costa Rica, 2025.

Warning: These citations may not always be 100% accurate.