Sulistyo, Lilik, and Iwan Junaedi. “Pembelajaran LSQ (learning Stars With a Question) Era Pandemi Covid-19 Dengan Media Whatsapp”. Prosiding Seminar Nasional Matematika dan Pendidikan Matematika 5 (August 31, 2020): 416–422. Accessed April 19, 2025. http://103.98.176.39/index.php/senatik/article/view/1018.