Don’t be shy – drop us a line in the comments section below! Your unique perspective could be just what we need to start a lively and thought-provoking discussion.

Hadi Nur

Professor, Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Negeri Malang, Jl. Semarang 5, 65145 Malang, Indonesia

Adjunct Professor, Faculty of Science, Universiti Teknologi Malaysia, 81310 UTM Skudai, Johor, Malaysia

Guest Professor, Graduate School of Engineering Science, Osaka University, 1-3 Machikaneyama-cho, Toyonaka, Osaka 5608531, Japan

e-mail: hadi@hadinur.net