Table of Contents

Refrigeration Performance Modeling on Flake Ice Machine
Andreas Pujianto, M. Zaki L. Abrori, Sigit D.P. Sidhi, Djoko Prasetyo, and Akhmad Nurfauzi

Solar-Powered UV-LED Module for Water Disinfection on an Off-the-Grid Island
Bernice Mae Yu Jeco-Espaldon, Achilles E. Espaldon, Tomoyasu Sado, and Kumiko Oguma

Toxicity of Landfill Leachate on Clarias Gariepinus and Culex Pipiens Larva in Lagos State
O.F. Humphrey, J.C. Anikwe, and F.I. Osuala

Estimation of Oil Price Fluctuations, Energy Consumption, and Economic Growth in Nigeria Using VAR Model
Nuhu Musa

The Impact of Energy Aspects on the Climatic Indicators of Agricultural Products
Tulkin Farmanov, Sukhrob Umarov, Tetiana Hilorme, Bahtiyar Khasanov, and Akmal Durmanov