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Maldin, S. A.; Alhamdi, R.; Sipayung, N. O.; Dailami; Ilham, W.; Rais, S.; Pratama, T.; Thanzir, M.; Yusuf, A. R. Developing Senior High School Students’ Leadership Character through a Gamified Leadership Training Program at SMA Negeri 3 Kota Batam. JOKERW 2026, 4, 136-145.