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. JALHSS [انترنت]. 18 أغسطس، 2022 [وثق 13 سبتمبر، 2025];(82):145-7. موجود في: https://www.jalhss.com/index.php/jalhss/article/view/711