| Internasional Bereputasi | |
| 2020 | Reni Ustiatik, Siska Nurfitriani, Amrullah Fiqri, Eko Handayanto The use of mercury-resistant bacteria to enhance phytoremediation of soil contaminated with small-scale gold mine tailing |
| Paten | |
| 2020 | Reni Ustiatik, Eko Handayanto, Yulia Nuraini, Suharjono Suharjono Metode isolasi bakteri endofit resisten merkuri penghasil asam indol asetat dari rumput bermuda (Cynodon dactylon) |
| Seminar Internasional | |
| 2020 | Reni Ustiatik, Eko Handayanto, Yulia Nuraini, Suharjono Suharjono Mercury resistance of endophytic bacteria from pioneer grass in Hg-contaminated soil in Lombok, West Nusa Tenggara Soil Science Conference of Malaysia |
| 2020 | Reni Ustiatik, Eko Handayanto, Yulia Nuraini, Suharjono Suharjono Mercury-resistant endophytic bacteria as plant growth promoter of potential local grass for mercury phytoremediation 1st International Sustainable Development Conference (ISDC 2020) |
