HermawanC., Mahfud, and Dian Arief Pradana, “The Role of Lesson Study in Enhancing Faculty Collaboration: A Case Study in Higher Education Institutions: Peran Lesson Study dalam Meningkatkan Kolaborasi Dosen: Studi Kasus di Perguruan Tinggi”, JS, vol. 4, no. 2, pp. 124-131, Dec. 2020.