TY - JOUR AU - Kouhsarian, Masoumeh AU - Ghoorchaei, Behrooz AU - Mazandarani, Omid AU - Shomoossi, Nematullah TI - How Motivation and Collaborative Learning Impact Vocabulary Learning: The Case of Iranian High School Learners JO - Research in English Language Pedagogy VL - 11 IS - 2 SP - 138 EP - 150 PY - 2023 DO - 10.30486/relp.2023.1979883.1438 ER -