Sembiring, J. br and Yohan 2024. PELATIHAN PENGUKURAN TINGKAT KEASAMAN LARUTAN DI SMP PANGUDI LUHUR KOTA DELTAMAS CIKARANG: TRAINING ON MEASURING THE ACIDITY LEVEL OF SOLUTIONS AT PANGUDI LUHUR JHS DELTAMAS CITY CIKARANG. Jurnal Dedikasi Matematika & Sains. 1, 2 (Oct. 2024).