Amsikan, Apriani, 		Adu, Risna Erni, AND 		D. Gelyaman, Gebhardus.
" INTELIGENT INDIKATOR pH BERBASIS ANTOSIANIN LIMBAH KULIT BAWANG MERAH UNTUK DETEKSI KESEGARAN UDANG" <em>CAKRA KIMIA (Indonesian E-Journal of Applied Chemistry)</em> [Online], Volume 11 Number 2 (7 December 2023)