Utamuradova, Sh.B., et al. “PHOTOVOLTAIC PROPERTIES OF SILICON HETEROJUNCTION SOLAR CELLS FABRICATED ON BORON-DOPED SILICON WAFERS UNDER EXTRATERRESTRIAL ILLUMINATION”. Eurasian Physical Technical Journal, vol. 23, no. 1 (55), Mar. 2026, pp. 24-33, doi:10.31489/2026N1/24-33.