1. International Standard Organization/ International Electro Technical Corporation (2017) ISO/IEC: 2017: general requirements for the competence of testing and calibration laboratories.
2. International Standard Organization/ International Electro Technical Corporation (2021) ISO 16140–3:2021: Microbiology of the food chain — Method validation — Part 3: Protocol for the verification of reference methods and validated alternative methods in a single laboratory.
3. The Hong Kong Laboratory Accreditation Scheme (HOKLAS) Supplementary Criteria No. 20. https://www.itc.gov.hk/en/quality/hkas/doc/SupplementaryCriteria/HOKLAS_SC-20.pdf Accessed 13 Feb 2024
4. Griffith MW, Schraft H (2017). In: Dodd CER (ed) Foodborne diseases, 3rd edn. Elsevier, Amsterdam
5. Ehling-Schulz M, Svensson B, Guinebretière MH, Lindbäck T, Andersson M, Schulz A, Fricker M, Christiansson A, Granum PE, Märtlbauer E, Nguyen-the C, Salkinoja-salonen M, Scherer S (2005) Emetic toxin formation of Bacillus cereus is restricted to a single evolutionary lineage of closely related strains. Microbiol 151(1):183–197. https://doi.org/10.1099/mic.0.27607-0