Lestari, Y.A. and Purwanti, M. 2018. The inter-relation among pedagogic, professional, social, and personality competences in nonformal school teachers. Jurnal Kependidikan: Penelitian Inovasi Pembelajaran. 2, 1 (May 2018), 197–208. DOI:https://doi.org/10.21831/jk.v2i1.10207.