Diatri, Febriana Intan, et al. “Individualized High-Protein Dietary Counseling During Chemotherapy in Gastrointestinal Cancer: A Systematic Review of Nutritional and Functional Outcomes”. IJCNP (INDONESIAN JOURNAL OF CLINICAL NUTRITION PHYSICIAN), vol. 7, no. 1, June 2026, https://journal-ijcnp.com/index.php/IJCNP/article/view/273.