Verawaty Rosauli Manurung, Suzanna Josephine Tobing and Lenny Panggabean 2023. THE RELATIONSHIP BETWEEN THE USE OF MICROSOFT TEAMS AND LEARNING MOTIVATION TO THE LEARNING EFFECTIVENESS OF STUDENTS IN S1 MANAGEMENT PROGRAM FACULTY OF ECONOMICS AND BUSINESS INDONESIAN CHRISTIAN UNIVERSITY DURING THE COVID-19 PANDEMIC. Fundamental Management Journal. 8, 2 (Oct. 2023), 90 - 110. DOI:https://doi.org/10.33541/fjm.v8i2.5282.