AHDYANI, R., NOVITASARI, L., MARTIEN, R. and DANARTI, R. (2019) “FORMULATION AND CHARACTERIZATION OF TIMOLOL MALEATE-LOADED NANOPARTICLES GEL BY IONIC GELATION METHOD USING CHITOSAN AND SODIUM ALGINATE”, International Journal of Applied Pharmaceutics, 11(6), pp. 48-54. doi: 10.22159/ijap.2019v11i6.34983.