Harahap, M., Nunzairina, N., Isnawati, I., & Subari, Z. 2022 Dec 1. THE EFFECTIVENESS OF USING AUDIO-VISUAL AIDS TO IMPROVE THE LISTENING SKILL OF SECOND YEAR SECONDARY STUDENTS AT THE INSTITUTE OF ISLAMIC EDUCATION AL-HADITH BAGAN BATU RIAU. Proceeding of International Conference on Islamic Education (ICIED). [Online] :