Putri Indah Sihotang, Dorlan Naibaho. UPAYA PENINGKATAN KOMPETENSI PROFESIONALISME GURU PENDIDIKAN AGAMA KRISTEN DI ERA DIGITAL. PediaQu [Internet]. 2023 Dec. 18 [cited 2026 Aug. 14];2(4):13105-17. Available from: https://publisherqu.com/index.php/pediaqu/article/view/747