Effendi, H. , Rika Lisiswanti, Merry Indah Sari and Betta Kurniawan 2020. The Relationship Of Organizational Participation with Time Management And Grade Point Average (GPA) Of Students Batch 2013 In Medical Faculty Of Lampung University. Medical Profession Journal of Lampung. 10, 1 (Sep. 2020), 5-10. DOI:https://doi.org/10.53089/medula.v10i1.11.