Litynska, Marta, Mariia Dubenets, and Svitlana Kyrii. “Not Published: DEVELOPMENT OF A QUICK, SIMPLE AND LOW-COST TEST FOR IRON CONTENT DETERMINATION IN SURFACE AND MARINE WATER”. Technology audit and production reserves (March 30, 2026). Accessed March 30, 2026. https://journals.uran.ua/tarp/article/view/356036.