Rahayu RA, Karma IN, Nurmawanti I. Studi Kasus Tentang Siswa Underachievement di SDN 1 Cakranegara . educatio [Internet]. 2024 Aug. 10 [cited 2024 Aug. 30];10(3). Available from: http://ejournal.unma.ac.id/index.php/educatio/article/view/8985