Adhikari, M., and M. Mukhopadhyay. “Potentials of Endophytes of Andrographis Paniculata for the Production of Plant Growth Promoters, Enzymes and Antimicrobial Compounds”. SAARC Journal of Agriculture, vol. 19, no. 2, Mar. 2022, pp. 157-70, doi:10.3329/sja.v19i2.57678.