Heta, G. (2025) “DETERMINATION OF CHROMIUM CONCENTRATION IN LEAFY VEGETABLES (PARSLEY, SPINACH, LETTUCE) AND FRUIT VEGETABLES (PEPPERS, EGGPLANT AND CUCUMBER) FROM AREAS NEAR A SMELTER FACTORIES”, KNOWLEDGE - International Journal , 69(3), pp. 601–605. Available at: https://ojs.ikm.mk/index.php/kij/article/view/7277 (Accessed: 18 June 2026).