It may be governed by a contract of definite or indefinite duration; - temporary employment: may be defined in contrast to employment of indefinite duration and take the following forms: a) employment governed by a fixed-duration contract entered into directly by the employer and the employee, where the term of the contract is defined by objective conditions such as: reaching a specific date.Issuu is a digital publishing platform that makes it simple to publish magazines, catalogs, newspapers, books, and more online. Easily share your publications and get them in front of Issuu’s.