SUHENDI E, AMANDA ZL, ULHAKIM MT, SETIAWAN A, SYARIF DG. The enhancement of ethanol gas sensors response based on calcium and zinc co-doped LaFeO3/Fe2O3 thick film ceramics utilizing yarosite minerals extraction as Fe2O3 precursor. J Met Mater Miner [Internet]. 2021 Jun. 27 [cited 2024 Dec. 22];31(2):71-7. Available from: https://jmmm.material.chula.ac.th/index.php/jmmm/article/view/1053