Sinaga , Nenni Triana, Ivana Riris Harianja, and Usman Sidabutar. “THE IMPACT OF HARD SKILLS AND SOFT SKILLS ON HKBP NOMMENSEN UNIVERSITY’S KAMPUS MENGAJAR PROGRAM PARTICIPANTS”. Jurnal Review Pendidikan dan Pengajaran (JRPP) 6, no. 4 (November 10, 2023): 1381–1388. Accessed December 23, 2024. http://journal.universitaspahlawan.ac.id/index.php/jrpp/article/view/20381.