Darajat, M., Sipahutar, Y., Batubara, M. M., Febriani, B. and Lubis, L. H. (2024) “Analysis of the Role of Teacher Learning Community in Improving Pedagogic Competence and Teacher Professionalism in Labuhanbatu Secondary School”, Edumaspul: Jurnal Pendidikan, 8(2). doi: 10.33487/edumaspul.v8i2.8505.