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Umar, A.; Hamidu, M.; Mohammed, U.; Haruna, B.; Madaki, M. . DETERMINATION OF SELECTED MACRO AND TRACE ELEMENTS IN TWO GREEN LEAFY VEGETABLES: SPINACIA OLERACEA (SPINACH) AND CORCHORUS OLITORIUS (JUTE LEAF) COMMONLY CONSUMED IN SHANGO, MINNA, NIGER STATE. MINNA INTERNATIONAL JOURNAL OF SCIENCE AND TECHNOLOGY 2023, 2, 92-100.