Raden Ayu C, Purwadhi, Syarifuddin D. STRATEGI MANAJERIAL KEPALA SEKOLAH TERHADAP PRODUKTIVITAS KERJA GURU DI SD PIT BHASKARA SUBANG. j. sains manaj. [Internet]. 2023Feb.21 [cited 2024May20];5(1):34-5. Available from: http://ejurnal.ars.ac.id/index.php/jsm/article/view/956