5-Year Impact Factor:
Print and Electronic
We provide perpetual access for the purchased years including either one of below options.
(i) IP address authentication
(ii) Individual account access
Subscription Form of 2020
For subscription please contact
E-mail : firstname.lastname@example.org
Tel : (852) 3105-1607
Fax : (852) 3105-0207
Address : Office B, 9/F, Kings Wing Plaza 2, No. 1 On Kwan Street, Shek Mun, NT, Hong Kong
For Payment Method
(Check/International Money Order/Official Purchase Order Form) should be made payable to"Global Science Press Limited". Subscriptions may be paid by check in US Dollars or Hong Kong Dollars.
• Bank Wire Transfers
Customers who wish to pay by bank (wire) transfer, please contact email@example.com for more information.