Natalia, Cristina Evi, et al. “Effects of Pruning, Branch Bending, and Biofertilizer Application on Flowering and Fruiting of Guava ‘Crystal’”. Journal of Tropical Crop Science, vol. 12, no. 01, Feb. 2025, pp. 185-94, doi:10.29244/jtcs.12.01.185-194.