Kristian Dwi Kusuma, and Djudiyah. “Changes In Planning and Controlling Competencies After Management-Based Leadership Training: A Single-Group Pre-Test And Post-Test Study Among Manufacturing Supervisors”. Jurnal Ilmu Pendidikan Dan Sosial, vol. 5, no. 2, July 2026, pp. 759-70, doi:10.58540/jipsi.v5i2.2131.