“…However, this means that there is not enough attention paid to the subject and companies should provide the means to expand research in this area, so that they can implement sustainable policies at all levels, taking advantage of the transversality offered by the supply chain. [57,58,187,188] Unmanned vehicles [189][190][191][192] Automated Guided Vehicle System improvement [60,[193][194][195][196] Repairs, maintenance, and inspection [61][62][63][64][197][198][199][200][201][202] Vehicle systems improvement [203][204][205][206] Blockchain Applications of its use [65,207] Strengthening security [66,208] Energetic efficiency [67] Cybersecurity General considerations in the implementation of the technology [75,76,[208][209][210][211][212] Environmental risk reduction [73,213] Improving the safety of onboard systems [74] Horizontal [40,…”