Sutopo, W.; Fahma, F.; Hisjam, . M.; Raung, R. Z.; Rochani, R. .; Yuniaristanto, Y.; Priyandari, Y. . Enhancing the Business Model Engineering of Electric Motorcycle Conversion Workshops in Vocational High Schools. JPMWP 2025, 9 (2), 195-201. https://doi.org/10.30656/jpmwp.v9i2.10423.