Items where Author is "Zeplin, Jiwa Husada Tarigan"

Debby, Fransisca Muntu and Oviliani, Yenty Yuliana and Zeplin, Jiwa Husada Tarigan (2023) The Influence of digital literacy on learning effectiveness through classroom management. Petra International journal of Business Studies, 6 (1): 5. pp. 42-52. ISSN 2621-6426

Damiana, Wiwik and Ricky, Ricky and Zeplin, Jiwa Husada Tarigan (2023) The servant leadership effect on student engagement mediated by student motivation at "x" Christian senior high school in Surabaya. Petra International journal of Business Studies, 6 (1): 11. pp. 102-112. ISSN 2621-6426