ERKA PULUNGAN; UMMI RASYIDAH. The Effectiveness of The Full-Day School System in Improving Academic Achievement and Character Development of Students: A Systematic Literature Review. Student Scientific Creativity Journal, [S. l.], v. 4, n. 4, p. 113–125, 2026. DOI: 10.55606/sscj-amik.v4i4.6241. Disponível em: https://journal.amikveteran.ac.id/index.php/sscj/article/view/6241. Acesso em: 4 jul. 2026.