Creative Common License

I made some new course materials for the Reference Management mini course. I will make the documents available online via my SlideShare acc. “Attribution CC-BY” license is applied to all docs, hence I let the audience to:

distribute, remix, tweak, and build upon your work, even commercially, as long as they credit you for the original creation.

And also by using this kind of license, I expect maximum dissemination and use of my materials, especially for education purposes.

Read more here.

About the author

My current focus is how to provide the hydrostratigraphy of volcanic aquifers in Bandung area. The research is based on environmental isotope measurement in groundwater and morphometry. My work consists of hydrochemical measurements. I am using multivariate statistical methods to provides more quantitative foundation for the analysis and more insight into the groundwater behavior, especially its interaction with surface water. I use open source apps like R and Python to do the job. In my spare time, I also have a side project to promote open science in Indonesia's research workflow. One of my current focus is promoting INARxiv, as the first preprint server of Indonesia ( and serving as ORCID and OSF ( ambassador. Research interest: Hydrochemistry, multivariate analysis, and R programming. Blog:, (