Thapa, C. B., Pant, K. K., Bhattarai, H. D., & Pant, B. (2024). Indirect somatic embryogenesis and plant regeneration through leaf and nodal cultures of Piper longum L. Banko Janakari, 34(2), 16–28. https://doi.org/10.3126/banko.v34i2.62729