Boudraa, M., Bouacida, S., Bouchareb, H., Merazig, H., & Chtoun, E. H. (2015). Crystal structure of cis-tetra­aqua­dichlorido­cobalt(II) sulfolane disolvate. Acta Crystallogr E Crystallogr Commun.

Boudraa, Mhamed, Sofiane Bouacida, Hasna Bouchareb, Hocine Merazig, و El Hossain Chtoun. "Crystal Structure of Cis-tetra­aqua­dichlorido­cobalt(II) Sulfolane Disolvate." Acta Crystallogr E Crystallogr Commun 2015.

Boudraa, Mhamed, et al. "Crystal Structure of Cis-tetra­aqua­dichlorido­cobalt(II) Sulfolane Disolvate." Acta Crystallogr E Crystallogr Commun 2015.