Seputro, A., and S. N. Artamavelinda. “Analysis of Transformational Leadership, Motivation, and Work Discipline on Employee Work Productivity of PT Ara Shoes Indonesia Ungaran, Semarang Regency”. International Journal of Economics, Business and Innovation Research, Vol. 5, no. 04, July 2026, pp. 5711-3, doi:10.63922/ijebir.v5i04.5564.