Author = Ghapanchi, Zargham
Number of Articles: 1
1. Quantifying Investment in Language Learning: Model and Questionnaire Development and Validation in the Iranian Context

Volume 7, Issue 1, Winter and Spring 2018, Pages 25-56

10.22054/ilt.2019.33374.302

Nahid Soltanian; Zargham Ghapanchi; Saeed Rezaei; Reza Pishghadam