Manalu IP. Photoacoustic Signal of Nanobubbles Induced in PEGylated Gold-Nanorod Colloid. PISTON J.Tech.Eng [Internet]. 2019 Sep. 12 [cited 2024 Dec. 22];2(1):1-5. Available from: https://openjournal.unpam.ac.id/index.php/Piston/article/view/3220