Aswar A, Sjarlis S, Rahim D. THE INFLUENCE OF MOTIVATION, DISCIPLINE AND LEADERSHIP ON THE SPIRIT OF cadets in PRACTICAL SAILING ACTIVITIES ON TRAINING SHIP AT BAROMBONG SHIPPING POLYTECHNIC. presed [Internet]. 2023 Jul. 28 [cited 2026 Mar. 10];1(1):150-7. Available from: https://prosiding.nobel.ac.id/index.php/preced/article/view/7