Ishartati, Erny, Mohammad Tri Setyawan, and Indra Alfi Fadjri. 2022. “Effect of Rhizobacteria Promoting Plant Growth (PGPR) on Character of Resulting from Crossing Resiprocal Corn With Purple Waxy Corn With Sweet Corn (Zea Mays L.)”. Jurnal Penelitian Pendidikan IPA 8 (SpecialIssue):12-21. https://doi.org/10.29303/jppipa.v8iSpecialIssue.2471.