Tarigan , Tasya Natalia, Irene Paulina Napitupulu, Romanna Silalahi, Rahel Pakpahan, and Uyun Hanip Siregar. “Analisis Pengaruh Perbedaan Organisasi Internal Dan Eksternal Terhadap IPK Mahasiswa Pendidikan IPA Stambuk 2023 Universitas Negeri Medan: (Analysis of the Influence of Differences in Internal and External Organizations on the GPA of Science Education Students of the 2023 Stambuk Program, State University of Medan)”. BIODIK 11, no. 04 (December 28, 2025): 169–175. Accessed May 12, 2026. https://www.online-journal.unja.ac.id/biodik/article/view/52349.