“Peran Dukungan Sosial Terhadap Motivasi Belajar Siswa: Studi Kasus Siswa Kelas X SMAN 2 Samarinda ”. 2022. Prosiding Seminar Nasional PPG Universitas Mulawarman 3 (December): 95-98. https://doi.org/10.30872/semnasppg.v3.1714.