Sebastian, U. P., B. Viorel, and P. Gheorghe. “Studies Concerning the yield/M2 of Some Paprika Pepper Varieties Cultivated in Solarium”. Review on Agriculture and Rural Development, vol. 2, no. 1, Jan. 2013, pp. 466-72, https://analecta.hu/index.php/rard/article/view/13356.