MAHABAD MUSTAFA AHMED; SATTAR JABBAR HAJI. The Effectiveness of Peer-Led Team Learning (PLTL) in the Achievement of Seventh-Grade Students in the Subject of Science and Developing their Team Working Skills. Journal of Arts, Literature, Humanities and Social Sciences, [S. l.], n. 82, p. 145–175, 2022. DOI: 10.33193/JALHSS.82.2022.711. Disponível em: https://www.jalhss.com/index.php/jalhss/article/view/711. Acesso em: 22 أغسطس. 2026.