1. Directive of the European Commission for the Reduction of Hazardous Substances, Directive 2000/0159 (COD) C5-0487/2002, LEX 391, PE-CONS 3662/2/02 Rev 2, ENV581, CODEC 1273, 2003.
2. Six cases of reliability study of Pb-free solder joints in electronic packaging technology
3. Proceedings of ECTC;Balkan,2002
4. K. Suganuma, K.S. Kim, S.H. Huh, Proceedings of IMAPS, vol. 4587, Bellingham, 2001, pp. 529–534.
5. Solder reaction-assisted crystallization of electroless Ni–P under bump metallization in low cost flip chip technology