Bagas F M, Salminawati, Siagian IS, Muhammad Halomoan. CRITICAL THINKING IN BUILDING ETHICAL LEADERSHIP IN THE DIGITAL ERA. Algebra [Internet]. 2026 Feb. 7 [cited 2026 Sep. 2];6(1):149-53. Available from: https://algebra.yana.or.id/index.php/ejournal/article/view/196