Thomas, Smitha, and Lizzy Mathew. “Isolation and Phytostimulatory Effect on Plectranthus Rotundifolius (Poir.) Spreng”. Journal of Eco-Friendly Agriculture, vol. 20, no. 2, July 2025, pp. 289-94, https://doi.org/10.48165/jefa.2025.20.2.4.