Mawardah M, Zuhri Efendi. THE EFFECTIVENESS OF USING PORTFOLIO IN ASSESSING THE ENGLISH LANGUAGE SKILLS AT SMPN 2 SUSOH . NHJ [Internet]. 2025 Mar. 10 [cited 2025 Aug. 15];4(10):8-14. Available from: https://ejournal.nusantarahasanajournal.com/index.php/nhj/article/view/1365