Rianto, Bayu, Abdul Muni, Chrismondari Chrismondari, Yolnasdi Yolnasdi, Muhammad Jalil, and Endy Sudeska. 2024. “Enhancing Vocational High School Students’ Competitiveness Through National Professional Certification (BNSP) in the Era of Industry 4.0”. Jurnal IPTEK Bagi Masyarakat 4 (2):168-74. https://doi.org/10.55537/jibm.v4i2.1025.