{"slug":"annals-of-operations-research","name":"Annals of Operations Research","journalId":"06a500b1-5568-7030-8000-652062b35365","groups":[{"manuscriptType":"All","categories":[{"category":"LENGTH","label":"Length & word limits","items":[{"key":"abstract_word_limit","value":"250","unit":"words"}],"hiddenCount":0},{"category":"OTHER","label":"Formatting & submission","items":[],"hiddenCount":6}]}]}