Handayani, I.S. 2025. IMPROVING MATHEMATICS LEARNING OUTCOMES WITH PROBLEM-BASED LEARNING AND LIVEWORKSHEETS AT BUDI MULIA DUA VOCATIONAL HIGH SCHOOL. Proceedings of the International Conference on Education. 11, 01 (Aug. 2025), 159–167. DOI:https://doi.org/10.17501/24246700.2025.11112.