Nasution, A., Mardhiyani, D., Putriani, K., Ananda, D., & Saputro, V. (2019). PERBANDINGAN KADAR VITAMIN C PADA NANAS SEGAR DAN KERIPIK NENAS DENGAN METODE SPEKTROFOTOMETRI UV-VIS. JOPS (Journal Of Pharmacy and Science), 3(1), 15-20. https://doi.org/10.36341/jops.v3i1.1067