da Cunha Lima, Josefa, 		Santos Costa, Erick, 		Bezerra, Gisele, 		Silva, Jadson, 		Alves Caina, Rodrigo, 		de Freitas Filho, João, AND 		Rufino Freitas, Juliano.
" Synthesis, antimicrobial activity and silicon study of 1,2,4-oxadiazoles derived from of ethyl levulinate" <em>Acta Brasiliensis</em> [Online], Volume 4 Number 3 (28 September 2020)