Shenina KM, Saleh Es-skare HM. Gender Variation in Voice Quality in Learning English as A foreign Language: An Investigation into Libyan Learners’ Perceptions. jar [انترنت]. 30 يناير، 2019 [وثق 24 يونيو، 2025];13:108-17. موجود في: https://lam-journal.ly/index.php/jar/article/view/942