Ökrös Adalbert and Niţă Simona and Mihuţ Casiana and Kocis Elisabeta and Copcea Anișoara Duma: Agritourism in the Danube Gorge. In: Review on agriculture and rural development, (3) 1. pp. 111-115. (2014)
Ökrös Adalbert and Niţă Simona and Mihuţ Casiana and Kocis Elisabeta and Copcea Anișoara Duma: The agricultural system from the Sagu village area, Arad County. In: Review on agriculture and rural development, (3) 1. pp. 105-110. (2014)
Ökrös Adalbert and Niţǎ Lucian Dimitru and Mihuţ Casiana and Trasca Ileana: Agriculture in the town of Recas, Timis County. In: Review on agriculture and rural development, (1) 1. pp. 388-393. (2012)
Ökrös Adalbert and Niţǎ Lucian Dimitru and Mihuţ Casiana and Trasca Ileana: The agricultural system in Belint, Timis County. In: Review on agriculture and rural development, (1) 1. pp. 382-387. (2012)
Ökrös Adalbert and Rusu Ioan and Anişoara Ienciu: Pretability of the soil from recas viticultural center, Timis county for grape culture, for a better development of the area. In: Agrár- és vidékfejlesztési szemle, (4) 1. p. 70. (2009)
Anişoara Ienciu and Ökrös Adalbert and Ciolac Valeria: Technological park in Recaş, Timiş county. In: Agrár- és vidékfejlesztési szemle, (4) 1. p. 72. (2009)