KAENSIGE, Aprilia Loisita; YOHANSA, Meicheil. PENGGUNAAN APLIKASI CLASS123 SEBAGAI UPAYA MENINGKATKAN KETERLIBATAN PERILAKU SISWA KELAS XII IPA DI SUATU SMA DI KOTA TANGERANG [THE USE OF THE CLASS123 APPLICATION AS AN ATTEMPT TO IMPROVE GRADE 12 SCIENCE STUDENTS’ BEHAVIORAL ENGAGEMENT IN A HIGH SCHOOL IN TANGERANG]. JOHME: Journal of Holistic Mathematics Education, [S. l.], v. 2, n. 1, p. 57–70, 2018. DOI: 10.19166/johme.v2i1.940. Disponível em: https://ojs.uph.edu/index.php/JOHME/article/view/940. Acesso em: 9 mar. 2025.