Kristiani, Sonya, and Paulina Mole. “Analisis Kendala Profesionalisme Guru Tersertifikasi Pendidik Dalam Pembelajaran Daring Masa Pandemi Covid-19 Di Kabupaten Sikka”. Jurnal Ilmiah Wahana Pendidikan 7, no. 6 (October 29, 2021): 317-323. Accessed June 16, 2026. https://jurnal.peneliti.net/index.php/JIWP/article/view/1013.