W. Warta, U. Usanto, A. Sopian, and N. Sucahyo, “The Leadership Style of the Program Chair in Improving the Performance of Lectures and Its Relevance to the Quality of Education: A Case Study of the Informatics Engineering Program at ITB Swadharma”, edumaspul, vol. 7, no. 2, pp. 3796-3810, Oct. 2023.