MAP20120016156 Kakarot, Nadine Activity-rest schedules in physically demanding work and the variation of responses with age / Nadine Kakarot, Friedrich Mueller, Claudia Bassarak En: Ergonomics : the international journal of research and practice in human factors and ergonomics. - Oxon [United Kingdom] : Taylor & Francis, 2010- = ISSN 0014-0139. - 01/03/2012 Volumen 55 Número 3 - marzo 2012 I. Mueller, Friedrich . II. Bassarak, Claudia . III. Title.