Vol 9, No 01 (2022)

DOI: http://dx.doi.org/10.21776/ub.jeest.2022.009.01

The authors of issue Vol 9, No 01 (2022) are from Indonesia: BMKG Pasuruan Indonesia, BMKG Jakarta Indonesia, University of Brawijaya, Universitas Sebelas Maret, Universitas Pertamina, Institut Sains & Teknologi AKPRIND Yogyakarta Indonesia, Universitas Negeri Medan Indonesia, and Italia: Università di Foggia

Table of Contents

Articles

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, Heny Suprastyani, Arief Prajitno
PDF
16-23
OPTIMIZATION OF BIOGAS PRODUCTION FROM TOFU WASTEWATER
Ani Purwanti, Muchlis Muchlis, Ellyawan Setyo Arbintarso, Suparni Setyowati Rahayu, Sri Rahayu Gusmarwani, Muhammad Puri Dwi Pangestu, Wisnu Prayogo
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