Zulfia, Annisa, Fiashriel Lundy, & Handy Lala. "A Educational Influence of CTPS 7 Step Animated Video to the Level of Knowledge and Actions in Effortsto Prevent the Infectious Disease Covid 19." Jurnal Pendidikan Kesehatan [Online], 11.2 (2022): 159 - 168. Web. 27 Apr. 2024