Challenge-House                                 CHALLENGE HOUSE

Modestum is a London-based academic publisher established in 2016. It owns and runs three distinguished journals: Eurasia Journal of Mathematics, Science and Technology Education(EJMSTE), Eurasia Journal of Analytical Chemistry(EJAC) and European Journal of Health and Biology Education (EJHBE).

Address: Suite 124 Challenge House 616 Mitcham Road, CRO 3AA, Croydon, London, UK

UK Company Registration Number: 10042891 

VAT Number : 276 9343 60

Web: http://modestum.co.uk/