Widyatmoko, FX. ‘Koskow’. “DURASI PEMBELAJARAN DAN DAMPAKNYA: Studi Kasus Pembelajaran Desain Layout”. SNADES 6, no. 1 (October 30, 2025): 97–105. Accessed November 17, 2025. https://snades.upnjatim.ac.id/eprosiding/index.php/snades/article/view/48.