Tarek A. El-Adawy and Khaled M. Taha (2001). "Characteristics and Composition of Watermelon, Pumpkin, and Paprika Seed Oils and Flours". J. Agric. Food Chem. 49 (3): 1253–1259. doi:10.1021/jf001117+. PMID11312845.
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pubmed.ncbi.nlm.nih.gov
Tarek A. El-Adawy and Khaled M. Taha (2001). "Characteristics and Composition of Watermelon, Pumpkin, and Paprika Seed Oils and Flours". J. Agric. Food Chem. 49 (3): 1253–1259. doi:10.1021/jf001117+. PMID11312845.