Hotra, Z. Y., and D. T. Dyachok. “Analysis of the Influence of the Method of Connecting Column Leads of Integrated Circuits on Their Resistance”. Technology and Design in Electronic Equipment, no. 2, Apr. 2009, pp. 30-33, https://www.tkea.com.ua/index.php/journal/article/view/TKEA2009.2.30.