Vuković, S., Inđić, D., Bursić, V., Šunjka, D., & Grahovac, M. (2009). Insecticidal Effects of Insecticide, Fungicide, Complex Fertilizer and Wetting Agent Combinations Depending on Water Hardness. Institute of Pesticides and Environmental Protection.

Vuković, Slavica, Dušanka Inđić, Vojislava Bursić, Dragana Šunjka, und Mila Grahovac. Insecticidal Effects of Insecticide, Fungicide, Complex Fertilizer and Wetting Agent Combinations Depending On Water Hardness. Institute of Pesticides and Environmental Protection, 2009.

Vuković, Slavica, et al. Insecticidal Effects of Insecticide, Fungicide, Complex Fertilizer and Wetting Agent Combinations Depending On Water Hardness. Institute of Pesticides and Environmental Protection, 2009.