BULLETIN OF HIGH TECHNOLOGY N1(19), 2022 E.V. Avanesyan Evaluation of accumulation of additional water resources in the substratum available for plants H. Ghorbani, A.R.B. Abad Analysis of geomechanical processes of sand production for productive wells (study of Asmari reservoir in the ahvaz oil field) H.S. Petrosyan, M.V. Markosyan, P.V. Hambardzumyan, A.S. Tsaturyan Interactive system of hydro dynamic levelling (ISHDL) N.G. Arevshatyan, Y.P. Yeroyan, T.V. Grigoryan, S.S. Arzumanyan Perfect molds for concrete works T.V. Jamgharyan Research of the data preparation algorithm for training generative-adversarial network G.T. Kirakossian, A.J. Momjian Development of specialized system which increases the accuracy of the aritmethic calculations A.M. Yesoyan, P.A. Tonapetyan, P.Yu. Gasparyan, A.P. Tonapetyan Substantiation of parameters of plowing tool for layered cultivation of slope soils A.Kh. Markosyan, H.V. Tarposhyan Innovative entrepreneurship needs assessment in the Republic of Armenia: expert survey H.V. Tarposhyan Assessment of the impact of institutions on innovative entrepreneurship: a panel data study S.A. Avetisyan Peculiarities of the market of securities in the contemporary economic system A.A. Aleksanyan Interrelation between the indicators of the mortgage lending market of the Republic of Armenia 2022-04-16