SITUMORANG, Arman; HANDAYANI, Sri; SWASTIKA, Kayan. Module Development of Inquiry Based On Learning History Class XI Using Model Borg and Gall. JURNAL HISTORICA, [S.l.], v. 1, n. 1, p. 131-140, july 2017. ISSN 2964-9269. Available at: <https://jurnal.unej.ac.id/index.php/JHIS/article/view/5105>. Date accessed: 25 apr. 2024.