Churkova, K., Churkova, B. Correlation and regression analysis of economic indicators after application of biofertilizers in forage grass production from bird`s-foot-trefoil. 2025 28-32,.
Churkova, K., Churkova, B. Correlation and regression analysis of economic indicators after application of biofertilizers in forage grass production from bird`s-foot-trefoil. 2025 28-32,.
Churkova, K., Churkova, B. (2025) Correlation and regression analysis of economic indicators after application of biofertilizers in forage grass production from bird`s-foot-trefoil, 28-32,.
Churkova, K., & Churkova, B. (2025). Correlation and regression analysis of economic indicators after application of biofertilizers in forage grass production from bird`s-foot-trefoil. Bulgarian Journal of Agricultural Science, (1), 28-32.
Churkova K, Churkova B. Correlation and regression analysis of economic indicators after application of biofertilizers in forage grass production from bird`s-foot-trefoil. Bulgarian Journal of Agricultural Science. 2025; (1): 28-32.