1.
Ivanova A, Plamenov D, Naskova P, Yankova P. Research on the effect of different types of fertilization on the maize (Zea mays L.) [Internet]. ANNUAL JOURNAL OF TECHNICAL UNIVERSITY OF VARNA, BULGARIA [Internet]. 30Jun.2023 [cited 11Feb.2025];7(1):44-1. Available from: https://aj-tuv.org/index.php/ajtuv/article/view/282