Theories in second language acquisition: an introduction

Pengaruh perceived organizational support terhadap task performance yang dimediasi oleh individual readiness for change dan psychological capital = The effect of perceived organizational support in task performance mediated by individual readiness for change and psychological capital

Research methods in second language acquisition : a practical guide

Second language acquisition and task-based language teaching

Hubungan Kreativitas dan Kegigihan Terhadap Kinerja Tugas pada Guru SMA Negeri di Bandar Lampung: Intervensi Training Kreativitas = Relationship between Creativity and Grit on Teachers` Task Performance in Senior High Schools in Bandar Lampung: Training Creativity Intervention