E. L. Pankratov 2021. On increasing of the Density of Elements of Field-effect Heterotransistors Framework a Four-stage Distributed Amplifier: Accounting of Mismatch-induced Stress and Porosity of Materials. Asian Journal of Computer Science Engineering(AJCSE). 6, 4 (Dec. 2021). DOI:https://doi.org/10.22377/ajcse.v6i4.172.