Akamov Ilxomjon Ixtiyorjon o‘g‘li 2023. O‘SMIR BOKSCHILARDA RINGDA HARAKATLANISH TEXNIKASINI TAKOMILLASHTIRISH. Research Focus International Scientific Journal. 2, 4 (May 2023), 133–139. DOI:https://doi.org/10.66073/10.66073.