Wardani, D. K., Wazaumi, D. D., & Winahyu, R. R. K. K. . (2024). Detecting Emotions of Indonesian Songs Based on Plutchik’s Theory using Data Mining. SINTECH (Science and Information Technology) Journal, 7(1), 41–48. https://doi.org/10.31598/sintechjournal.v7i1.1509