Meihana, M. et al. 2023. Proline Accumulation and Growth of Bean Leaf (Phaseolus vulgaris L.) With Biochar Application in The Shallow Water Table Environment. Journal of Tropical Crop Science. 10, 01 (Jan. 2023), 46–56. DOI:https://doi.org/10.29244/jtcs.10.1.46-56.