“THE EFFECT OF WORK DISCIPLINE, TIME MANAGEMENT SKILLS, AND SELF EFFICACY ON EMPLOYEE PERFORMANCE MITRA SWALAYAN PURWODADI” (2025) JMBPreneur: Jurnal Manajemen, Bisnis, dan Kewirausahaan, 5(1), pp. 24–33. doi:10.35720/jmbpreneur.v5i1.43.