Djumabaev, N. (2022) “QURAMALI FUNKCIYALARDIŃ ANIQ EMES INTEGRALIN TABIW USILLARI”, ILIM hám JÁMIYET, (4-1), pp. 3–4. Available at: https://journal.ndpi.uz/ss/article/view/2022-4-1-001 (Accessed: 8 August 2026).