Sihotang, Hotmaulina, and Chontina Siahaan. “Effectiveness of Transactional Communication in the Implementation of Collegiate Curriculum: A Case Study at the Christian University of Indonesia”. Advances in Social Sciences Research Journal 8, no. 2 (February 23, 2021): 225–237. Accessed November 22, 2024. https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/9732.