“The Influence of Distributed Leadership on Professional Learning Community among Secondary School Leaders in The State of Johore/ Pengaruh Kepimpinan Distributif Terhadap Komuniti Pembelajaran Profesional Dalam Kalangan Pemimpin Sekolah Menengah Di Negeri Johor”, SH, vol. 12, no. 2-2, Aug. 2020, doi: 10.11113/sh.v12n2-2.1780.