1. Precious metal recovery from waste printed circuit boards using cyanide and non-cyanide lixiviants – A review;Akcil;Waste Manage.,2015
2. AFNOR, 2001. Statistical aspects of sampling from bulk materials - Part 2: Sampling of particulate materials, standard ISO 11648-2:2001, 107p.
3. AFNOR, 2008. Powders for powder metallurgical purposes – Sampling, standard ISO 3954:2008, 8p.
4. AFNOR, 2008. Soil quality - Preparation of laboratory samples from large samples, standard ISO 23909:2008, 18p.
5. AFNOR, 2013. Plastics — Recycled plastics — Sampling procedures for testing plastics waste and recyclates, standard XP CEN/TS 16010, 23p.