MUHAMMAD ABDUR ROUF. Management System For Determining Promotional Strategies Cut Nya’ Dien Vocational School With Data Mining Using K-Means Clustering Algorithm. Science Harmony: International Journal of Computer Science, Mathematics and Natural Sciences, [S. l.], v. 1, n. 3, p. 11–21, 2024. Disponível em: https://science.ifrel.org/index.php/ScienceHarmony/article/view/4. Acesso em: 27 dec. 2024.