Nabila Monica, Raysha Fauzia Andani, and Sri Mulyeni. “Analisis Manajemen Waktu Terhadap Produktivitas Mahasiswa”. Observasi : Jurnal Publikasi Ilmu Psikologi 4, no. 1 (January 23, 2026): 90–102. Accessed April 24, 2026. https://journal.arikesi.or.id/index.php/Obsesrvasi/article/view/2034.