Sandra, Joni, Muhammad Idris, and zaleha Trihandayani. 2026. “The Effect of Motivation, Education and Training, Work Discipline and Working Environment on Employees Performance: The Case of Main Secretariat of the Indonesian Quarantine Agency”. International Journal of Business, Management and Economics 7 (3):554 -66. https://doi.org/10.47747/ijbme.v7i3.3699.