Ray, Laila Maryam, Rara Satri, Sofia Uswatunisa, and Syarifah Aini Harahap. “How Youtube Assist Teachers in Developing Material?”. ETDC: Indonesian Journal of Research and Educational Review 1, no. 1 (December 27, 2021): 82–92. Accessed September 26, 2025. https://etdci.org/journal/ijrer/article/view/56.