Ascorbic acid-loaded microparticles: physicochemical characterization and encapsulation efficiency - Matos Junior, Fernando Eustáquio de; Alves, Ana Julia Gouvêa; Comunian, Talita Aline; Thomazini, Marcelo; Fávaro-Trindade, Carmen Silvia (South-American Symposium on Microencapsulation, 2012)