Nugroho, Hery Setiyo. “Teachers’ Quality in Learning Process Amid Covid-19 Pandemic: Factors That Explain Professional Educators”. AL-ISHLAH: Jurnal Pendidikan 14, no. 2 (April 30, 2022): 1103–1110. Accessed October 13, 2026. https://www.alishlah.ahfpublishing.id/alishlah/article/view/2088.