Prisma Megantoro, Andrei Widjanarko, Robbi Rahim, Kunal Kunal, and Afif Zuhri Arfianto. “Arduino Based Medicine Liquid Density Meter”. Book of Abstract Health Science Technology, vol. 1, no. 1, July 2024, http://bookseries.ptti.web.id/index.php/hst/article/view/108.