[1]
Cleopatra et al. 2023. Application of Portulaca oleracea L. Extract as a Biostimulant with Several Types of Solvents on The Growth of Kale (Brassica oleracea var. achepala). Jurnal Biologi Tropis. 23, 4 (Oct. 2023), 715–721. DOI:https://doi.org/10.29303/jbt.v23i4.5711.