Hou A, Indra Budiman, Emma Novirsari, Surya Maulana, Mahyuddin M. MAKSIMALISASI SEMANGAT DAN MOTIVASI GURU TERHADAP PRODUKTIVITAS KERJA. Jecoa [Internet]. 2023 Feb. 15 [cited 2024 Dec. 26];1(02):46-55. Available from: https://ejournal.seaninstitute.or.id/index.php/jecoa/article/view/1501