Production and marketing of Rosquillas Delicias del Norte in the city of Somoto Madriz. From the first semester of the year 2013 to the second semester of the year 2014. RCientifica [Internet]. 2015 Jul. 13 [cited 2025 Aug. 7];(14):18-2. Available from: https://revistas.unan.edu.ni/index.php/Cientifica/article/view/2968