“KAILAN (Brassica Oleraceae Var Acephala) GROWTH AND YIELD AT CONCENTRATIONS OF PLANT GROWTH PROMOTING RHIZOBACTERIA (PGPR) AND OTHER PLANTING MEDIA ONE OF THE TEHNIC EMPOWERMENT FARMERS: Kailan, Planting Media, PGPR”. VIABEL: Jurnal Ilmiah Ilmu-Ilmu Pertanian 16, no. 1 (May 27, 2022): 60–73. Accessed February 2, 2026. https://ejournal.unisbablitar.ac.id/index.php/viabel/article/view/1852.