“IMPLEMENTASI PEMBELAJARAN BERBASIS PROYEK (PROJECT-BASED LEARNING) DALAM MENINGKATKAN KOMPETENSI INSTALASI LISTRIK DI SMK DWIWARNA MEDAN”. JOURNAL OF SCIENCE AND SOCIAL RESEARCH, vol. 8, no. 2, May 2025, pp. 3306-13, https://doi.org/10.54314/jssr.v8i2.3365.