1ABDUKAKHOROV BAHODIR; 2KHOSHIMOV DIYORBEK; 3OSHEPKOVA ELVIRA. DETERMINATION OF THE AMOUNT OF WORKING GAS IN THE APARTMENT USING THE GAS ANALYZER SENSOR MQ-2. International Engineering Journal For Research & Development, [S. l.], v. 6, n. 3, p. 3, 2021. DOI: 10.17605/OSF.IO/ZRTWY. Disponível em: https://www.iejrd.com/index.php/iejrd/article/view/2001. Acesso em: 6 may. 2026.