ABOLTINS, Arturs; GRIZANS, Juris; PIKULINS, Dmitrijs; TERAUDS, Maris; ZELTINS, Maris. Design of Acoustic Signals for a Seal Deterrent Device. Electrical, Control and Communication Engineering, Riga, Latvia, v. 16, n. 2, p. 72–77, 2020. DOI: 10.2478/ecce-2020-0011. Disponível em: https://ecce-journals.rtu.lv/ecce/article/view/ecce-2020-0011.. Acesso em: 5 nov. 2024.