Orellana LM, Sepúlveda JA, Denegri M. Psychological meaning of eating meat, vegetarianism and healthy diet in university students: A natural semantic network study / Significado psicológico de comer carne, vegetarianismo y alimentación saludable en estudiantes universitarios a partir de redes. Rev. Mex. Trast. Alim. [Internet]. 2013 Jun. 13 [cited 2025 Apr. 4];4(1):15-22. Available from: https://journals.iztacala.unam.mx/index.php/amta/article/view/247