We are pleased to announce the latest publication of Journal of Physical Science, Vol. 29, Supp. 2.

The publication is a special issue resulting from the 6th International Conference on Education, Concept and Application of Green Technology by Engineering International Committee (EIC 2017) of Engineering Faculty, Universitas Negeri Semarang (UNNES), Indonesia, organised on 11 October 2017.

All articles (open access, in two digital formats, i.e., PDF and EPUB) can be accessed via this link.

On behalf of the editor-in-chief and the publisher, Penerbit Universiti Sains Malaysia (USM Press), we thank you for the continued support by contributors, reviewers, readers and researchers.