4 1 10 SYARIF, Auzar Primary Author SULIANSYAH, Irfan Primary Author WARNITA Primary Author ADELINA, Rasmita Primary Author mixed material 02156334 Bogor SEAMEO BIOTROP 2021 2 Soil solution CHOIRON, Dodik Additional Author YULIA, Raina Additional Author HALIM, Hakimah Additional Author KRISDIANTO Additional Author HAIRANI, Anna Additional Author OSAKI, Mitsuru Additional Author PURNOMO, Erry Primary Author mixed material 0852257X Lampung Departement of Soil Science Faculty of Agriculture 2012 MUDZAKIR, Ahmad Additional Author MUNAWAROH, Heli Siti Halimatul Additional Author KURNIAWAN, Tedi Additional Author NANDIYANTO, Asep Bayu Dani Primary Author mixed material 14119420 Yogyakarta Department of Chemistry UGM 2016 WUISAN, Zerlina Gabriela Additional Author BUDHYANTORO, Arief Additional Author WIDI, Restu Kartiko Additional Author CHRISNASARI, Ruth Primary Author mixed material 14119420 Yogyakarta Department of Chemistry UGM 2015