“COMBINATION OF HIGH-ALKALINE SAMPLE PREPARATION OF SAMPLES WITH ORGANIC MATRIX, FOLLOWED BY CATALYTIC KINETIC DETERMINATION OF TOTAL IODINE IN THE FORM OF IODIDE BY FERUM(III)-NITRITO-THIOCYANATE REACTION: UDC 543.42.062”. Bulletin of the Taras Shevchenko National University of Kyiv. Chemistry, vol. 49, no. 1, Nov. 2013, pp. 30-32, https://chemistry.bulletin.knu.ua/article/view/8444.