Makrifah AN, Ciptaningsih C, Kusumaningrum SR, Dewi RSI. INCREASING LEARNING OUTCOMES AND ACTIVITY OF CLASS V STUDENTS UPT SD NEGERI BINANGUN 01 THROUGH THE IMPLEMENTATION OF PROBLEM BASED LEARNING ON FACTORS NUMBERS FOR THE ACADEMIC YEAR 2022/2023. SJRI [Internet]. 2022 Nov. 10 [cited 2024 Dec. 4];1(3):875-83. Available from: https://ejournal.nusantaraglobal.or.id/index.php/sentri/article/view/299