Vol 9, No 01 (2022)

	SHARE WAVE VELOCITY MODEL TO A DEPTH OF 30 METER (Vs30) USING HORIZONTAL VERTICAL TIME FREQUENCY ANALYSIS (HVTFA) METHOD Syawaldin Ridha, Meta Syafitri, Sukir Maryanto, Agustya Adi Martha	PDF 01-09
	PRELIMINARY STUDY ON OXYGEN TRANSFER FOR LEACHATE WASTEWATER TREATMENT Iva Yenis Septiariva, Sapta Suhardono, Mega Mutiara Sari, I Wayan Koko Suryawan	PDF 10-15
	IN-VITRO INHIBITION TEST OF SINTRONG LEAVES (CRASSOCEPHALUM CREPIDIOIDES) CRUDE EXTRACT ON EDWARDSIELLA ICTALURI BACTERIA Jely Nova	PDF 16-23
	OPTIMIZATION OF BIOGAS PRODUCTION FROM TOFU WASTEWATER Ani Purwanti	PDF 24-29
	NUTRITION ESTIMATION OF LEFTOVER USING IMPROVED FOOD IMAGE SEGMENTATION AND CONTOUR BASED CALCULATION ALGORITHM Sigit Adinugroho, Yuita Arum Sari, Jaya Mahar Maligan, Kartika Sari, Yusuf Gladiensyah Bihanda, Nabila Nuraini, Danial Fatchurrahman	PDF 30-40