MAJHI, Pradip; KAR, Debabrata. Beta-almost Ricci solitons on Sasakian 3-manifolds. CUBO, A Mathematical Journal, [S. l.], v. 21, n. 3, p. 63–74, 2020. DOI: 10.4067/S0719-06462019000300063. Disponível em: https://cubo.ufro.cl/index.php/cubo/article/view/2220. Acesso em: 12 oct. 2025.