Bordean, D.-M., Gergen, I., Borozan, A. B., Nica, D., Popescu, R., Alda, S., Pirvulescu, L. and Moigradean, D. (2012) “Vegetables, fruits, honey and pollen, a natural source of zinc”, Review on Agriculture and Rural Development, 1(1. suppl.), pp. 170–175. Available at: https://analecta.hu/index.php/rard/article/view/13200 (Accessed: 22 November 2024).