Application of the PDCA cycle in the hygienic-sanitary quality control of a food service in a social assistance institution for children and adolescents. - Pereira Flain, Nathalia Benevenutti; Pacheco Rodrigues, Luciele; Couto Pereira, Marina; Barth Dal Osto, Natiele; Strasburg, Virgílio José; de Moura, Fernanda Aline; Trindade Silveira, Joice (Demetra: Food, Nutrition & Health / Alimentação, Nutrição & Saúde, 2024)