Prasetyo, Muhammad Eko Riyo Bayu, et al. “Enhancing Survival Rate and Growth of Kopyor Coconut Plantlet Acclimatization Using Biostimulants”. Jurnal Ilmu Pertanian Indonesia, vol. 30, no. 2, Mar. 2025, pp. 397-05, https://doi.org/10.18343/jipi.30.2.397.