S. Sabarudin, M. N. Mubin, Z. Arifin, W. Maulida, and A. M. Asror, “How Lecturers, Supervisors, and MGMP PAI Collaborate in Sustainable Professional Development (PKB): an Observation in Sleman Regency”, Ta’dib, vol. 25, no. 2, pp. 214–222, Dec. 2022.