Mora-Alvarado, D. A., & Portuguez-Barquero, C. F. (2023). Hygiene and handwashing: From basic to advanced service.
استشهاد بنمط شيكاغوMora-Alvarado, Darner A., و Carlos Felipe Portuguez-Barquero. Hygiene and Handwashing: From Basic to Advanced Service. 2023.
MLA استشهادMora-Alvarado, Darner A., و Carlos Felipe Portuguez-Barquero. Hygiene and Handwashing: From Basic to Advanced Service. 2023.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.