Arizal, H. , ., S., ., M., Suhartini, R. , Ramadani, A.H. and Rahayu, I.A.T. 2025. Analysis Workshop Management, Time Management and Problem Solving Ability to Automotive Electrical Competence. Journal of Ecohumanism. 3, 8 (Jan. 2025), 11820 –. DOI:https://doi.org/10.62754/joe.v3i8.5784.