“… customer orientation; propositions 12-16, 56 commitment and leadership of senior management; propositions 1-6 planning and organization; propositions 11, 29-32, 34-39, 48-51, 53-54, 56, 58, 60 using quality management techniques and tools; propositions 22-28, 33, 40, 43, 45 education and training; propositions 17-21 involvement and teamwork; propositions 7-10, 61 measurement and feedback; propositions 41, 52, 57, 57 cultural change; propositions 42, 44, 46-47, 55 As stated earlier, despite TQM's positive effects, its content has not been described in detail. Padró et al (2020) state that the requirements and/or descriptions of TQM are philosophical, making it difficult to interpret the requirements in practice. This requires each company to consider the TQM model that is best suited to improve its performance.…”