Ardiyansyah, Indrayani, Muammar Khaddafi, Chablullah Wibisono, and Muhammad Gita Indrawan, “THE INFLUENCE OF DISCIPLINE, MOTIVATION AND WORK ENVIRONMENT ON EMPLOYEE PERFORMANCE THROUGH CAREER DEVELOPMENT OF EMPLOYEES IN THE TECHNICAL IMPLEMENTATION UNIT OF THE MINISTRY OF EDUCATION, CULTURE, RESEARCH AND TECHNOLOGY, RIAU ISLANDS PROVINCE”, MORFAI, vol. 3, no. 3, pp. 742–755, Oct. 2023.