Rianto Manurung, Riza Afni, Rosenta Febri Mutiara Sinaga, and Fitri Aisyah Ritonga, “The Role of Work Engagement in Mediating the Relationship Between Transformational Leadership and Employee Performance: Evidence from PT Bank Sinar Lestari Utama Tbk”, MAR-Ekonomi, vol. 5, no. 01, pp. 71–77, Nov. 2026.