BOLTAYEVA , Shahnoza; GULMAKHMADOVA , Sabina; ISAQULOVA , Marxabo. SYNTHESIS OF MATERIALS REQUIRED FOR PREPARATION OF AN OPTICAL SENSOR FOR DETECTING AMMONIA GAS. Journal of Science and Innovative Research Studies, [S. l.], v. 1, n. 4, p. 3–8, 2026. DOI: 10.5281/zenodo.19427725. Disponível em: https://innopublication.com/index.php/jsirs/article/view/272. Acesso em: 17 apr. 2026.