“A Study on the Allelopathic Tolerance of Garden Pea Varieties to Sorghum Halepense (L.) Pers. Extracts”. Pesticides and Phytomedicine Pesticidi I Fitomedicina, vol. 36, no. 2, Oct. 2021, pp. 91-99, https://doi.org/10.2298/PIF2102091G.