TABLE OF CONTENTS Volume 5, Issue 1 May – 2022 eISSN 2747-173X Page Cover i Table of Contents ii Editorial Board iii High-Efficiency Dye-Sensitized Solar Cells: A Comprehensive Review Ankit Stephen Thomas 1-29 Future of Oil and Renewable Energy Yousof Gholipour 30-37 Study of the Contrast Observed on Carbon by Monte Carlo Simulation on wet-STEM Tomography Rahmat Firman Septiyanto and Isriyanti Affifah 38-47 Interaction Between Liquid Lead and FeNi Material Using Molecular Dynamics Simulation Feryna Ramadhany, Misto, Tri Mulyono and Moh. Hasan 48-55 Neutron Mean Free Path in the Slab Reactor Core using One-Dimensional Multi-group Diffusion Equation Putri Nabila, Mohammad Ali Shafii, and Seni Herlina J. Tongkukut 56-62 Effect of Corrosive Liquid Lead Coolant on Structural Stability of Iron Material Sudarmadi, Sutisna, Bowo Eko Cahyono and Widiasih 63-67 Energy Yield of the Carbonized Plant Leaf, Petiole and Branch Biomass Briquettes for Sustainable Production of Future Fuels Arry Y Nurhayati, Ach. Zulfi N Naufal and Yuda C Hariadi 68-77