Limbong, Mesta, Lisa Kailolla, Teguh Supono, and Tju Meriana. “Efective Comunication and Produktive in Distance Education in Primary School Pangudi Luhur Jakarta Selatan”. JURNAL Comunità Servizio : Jurnal Terkait Kegiatan Pengabdian kepada Masyarakat, terkhusus bidang Teknologi, Kewirausahaan dan Sosial Kemasyarakatan 3, no. 2 (October 30, 2021): 670 - 683. Accessed July 23, 2024. http://ejournal.uki.ac.id/index.php/cs/article/view/3232.