Vol. 3 No. 3 (2019): Cuban Journal of Public and Business Administration (September-December)

The third volume and third number of the 2019 Cuban Journal of Public and Business Administration makes available to all interested parties a set of original articles that address various topics on Research, Development and Innovation Management (R + D + i) , the 2030 agenda and the evaluation of the environment, the administration of accounts receivable, the importance of quality costs, the metrological culture, the types of undertakings in different locations, the legal effects of the Vienna Convention reserve system international sale of merchandise, as well as the strategy for the use of educational technology in a managerial training institution.