Puspita Sari, Linda, 		Wahyuning Subayani, Nataria, AND 		Masub Baktiar, Afakhrul.
" REMEDIAL AND ENRICHMENT MATHEMATICS IN ELEMENTARY SCHOOL" <em>Journal Universitas Muhammadiyah Gresik Engineering, Social Science, and Health International Conference (UMGESHIC)</em> [Online], Volume 1 Number 2 (21 December 2021)