Veselov, D.S., Voronov, Y.A. and Shaltaeva, Y.R. 2018. Investigation of Solid Precipitate that Prevents Etching of Silicon in a Solution of Ethylenediamine and Pyrocatechol. KnE Engineering. 3, 6 (Oct. 2018), 380–384. DOI:https://doi.org/10.18502/keg.v3i6.3018.