IN2004DE646A, CSIR-CGCRI, India (2015) A process of manufacturing sinterable boron nitride powder. 267670.

Basu, A K and Mitra, A and Ghatak, S (2006) Synthesis of a powder precursor in the form of hydroxyhydrogel for reaction sintering of BN-mullite composite. Ceramics International, 32 (2). pp. 213-219. ISSN 0272-8842