Rogi, Octavianus Hendrik Alexander. “Sekapur Sirih Vol 11, No 1, 2014”. MEDIA MATRASAIN 11, no. 1 (September 16, 2014): iii. Accessed September 27, 2024. https://ejournal.unsrat.ac.id/v3/index.php/jmm/article/view/4987.