Hadiyanto, Amirul Mukminin, Raden Muhammad Ali, Muhammad Fauzan, and Sovia Wulandari. “The Gap Between teachers’ English Proficiency, Necessity and Online Learning Skills in the COVID-19 Pandemic”. Nurture 17, no. 3 (May 18, 2023): 166–179. Accessed July 2, 2025. http://www.nurture.org.pk/index.php/NURTURE/article/view/290.