Jemrić, T., Fruk, I., Fruk, M., Radman, S., Sinkovič, L., & Fruk, G. (2017). Bitter pit in apples: pre- and postharvest factors: A review. Spanish Journal of Agricultural Research, 14(4), e08R01. https://doi.org/10.5424/sjar/2016144-8491