Arroyo Loranca, R.G. et al. 2023. Effect of ion and protein concentration of Ps19, a shell protein from Pteria sterna, on calcium carbonate polymorph : Calcium carbonate polymorphs in Concha Nácar. Biotecnia. 25, 2 (May 2023), 136–145. DOI:https://doi.org/10.18633/biotecnia.v25i2.1885.