Pengaruh Konsumsi Minuman Berkafein Terhadap Aktivitas Belajar Mahasiswa Pendidikan Biologi. Jurnal Kajian Ilmiah, [S. l.], v. 26, n. 3, p. 275–286, 2026. DOI: 10.31599/hegwvp20. Disponível em: https://ejurnal.ubharajaya.ac.id/index.php/JKI/article/view/5654.. Acesso em: 30 sep. 2026.