Ngumpriyatun N. PENINGKATAN KEDISIPLINAN GURU MELALUI REWARD AND PUNISHMENT DI SDN KETAWANG KARAY I KECAMATAN GANDING KABUPATEN SUMENEP SEMESTER 1 TAHUN 2017/2018. autentik [Internet]. 2020 Jun. 29 [cited 2026 Jan. 1];3(1):6-23. Available from: https://www.autentik.stkippgrisumenep.ac.id/index.php/autentik/article/view/30