Pertiwi, S.
(2021).
DESIGN AND MAKING FORMALIN LEVEL DETECTION TOOLS IN FOOD USING ARCHUINO UNO-BASED HCHO SENSORS WITH NOTIFICATION THROUGH SMS.
Kumpulan Karya Ilmiah Mahasiswa Fakultas Sains Dan Tekhnologi, 1(1), 310.
Retrieved from https://jurnal.pancabudi.ac.id/index.php/fastek/article/view/1892