Khoirina, N and Nugraheni, A F and Alfian, A A and Rengga, W D P (2022) Preparation and characterization of activated carbon derived from the bovine bone doped urea as an electrode material. IOP Conference Series: Earth and Environmental Science, 969 (1). 012040. ISSN 1755-1307

Wulansarie, R and Bismo, S and Stefani, A and Maulana, B R and Rengga, W D P (2022) Preserving snapper spinach (Amaranthus hybridus) using ozone technology and cold temperature. IOP Conference Series: Earth and Environmental Science, 969 (1). 012019. ISSN 1755-1307

Rengga, W D P and Seubsai, A and Roddecha, S and Yudistira, A and Wiharto, A D (2021) Isotherm adsorption of free fatty acid in waste cooking oil used activated carbon of banana peel as bio-adsorbent. Journal of Physics: Conference Series, 1918 (3). 032008. ISSN 1742-6588

Rengga, W D P and Seubsai, A and Roddecha, S and Azizah, S Y N and Rosada, D F (2021) Kinetic study of adsorption carboxylic acids of used cooking oil using mesoporous active carbon. IOP Conference Series: Earth and Environmental Science, 700 (1). 012035. ISSN 1755-1307

Triwibowo, B and Rengga, W D P (2021) Preliminary Study of Slow Pyrolysis for Banana Peel Biomass in Tube Chamber based on Computational Fluid Dynamics. IOP Conference Series: Materials Science and Engineering, 1053 (1). 012111. ISSN 1757-8981