Mizan S, Paulyntina R. PENGEMBANGAN WEBSITE HOMEWORK (RIPA STUDY ROOM) MATERI KELILING DAN LUAS BANGUN DATAR KELAS IV DI SDN KINGKING I KECAMATAN TUBAN KABUPATEN TUBAN. snasppm [Internet]. 2021 May 29 [cited 2024 Dec. 2];5(2):586-9. Available from: http://prosiding.unirow.ac.id/index.php/SNasPPM/article/view/466