Keleshovska, Biljana, and Marjan Dzeparoski. “FORMULATION AND EVALUATION OF IBUPROFEN PERORAL SUSPENSION 100 Mg 5 Ml”. KNOWLEDGE - International Journal , vol. 66, no. 4, Oct. 2024, pp. 453-8, https://ikm.mk/ojs/index.php/kij/article/view/7054.