Gligorijević, Bojan R., et al. “Cracking Caused by Cutting of Plasma-Sprayed Hydroxyapatite Coatings and Its Relation to the Structural Features of Coatings Deposited at Different Initial Substrate Temperatures”. HEMIJSKA INDUSTRIJA (Chemical Industry), vol. 71, no. 3, July 2017, pp. 241-9, https://doi.org/10.2298/HEMIND160513034G.