| 81 | Banyumas Local Government’s Failure Regarding the Garbage Management Law and Social Change | Universidad del Zulia, 2021 | Authors: W Rizkidarajat, AP Primadata | 2021 | 0 |
| 82 | Synthesis of PVDF/Zeolite Composite Membrane for Redox Flow Energy Storage Battery Application | The 16th Joint Conference on Chemistry 2021, 2021 | Authors: Z Alifia, MJ Haryanto, DA Fitriyani, A Riapanitra | 2021 | 0 |
| 83 | Determination of Cu and Pb concentrations based on urease activity inhibition of Durio zibethinus L. seeds | Molekul 16 (2), 92-99, 2021 | Authors: Z Zusfahair, A Fatoni, DR Ningsih, A Riapanitra | 2021 | 1 |