Is it mandatory to hire a substitute for a partial retirement hand-over worker who has been suspended from employment and pay? (Commentary regarding the Labour Court Supreme Court Judgement 348/2919 of 9 May). (2020). Revista de Derecho de la Seguridad Social, Laborum, 22, 141-150. https://revista.laborum.es/index.php/revsegsoc/article/view/398