Julita Inggrinne Nelwan, Cornelia Timpal, and James Edward Lalira, “The Effect of Teacher Competence and Students Motivation in Adventist Junior Hight School Olobaru, Parigi Mautong Regency: Pengaruh Kompetensi Guru dan Motivasi Belajar Siswa SMP Advent Olobaru Kabupaten Parigi Mautong”, JS, vol. 8, no. 1, pp. 213-221, Dec. 2023.