Hydrogen is a clean energy source with a relatively low pollution footprint. However,
hydrogen does not exist in nature as a separate element but only in compound forms …

Bearing in mind that making decisions in the aviation industry is usually related to the huge
investment, it is evident that a small saving of a few percent is not negligible. Decisions …

Aircraft selection is an important issue in achieving long-term goals in the airline industry.
For this issue in which multiple conflicting criteria are involved, the extant literature points to …

The selection of the appropriate aircraft can bring competitive advantages to airlines,
however, there are a number of factors which introduce a degree of uncertainty to the …

In the contemporary landscape, as environmental concerns take center stage, consumers
are increasingly urged to make ecologically friendly choices, facilitated by the prevalence of …

The unmanned systems have been seeing a significant boom in the last ten years in
different areas together with technological developments. One of the unmanned systems is …

It is argued that ports are playing a crucial role in developing nations' economy. Still,
solutions to improving port service quality (PSQ) to boost ports' competitive capacity is …

Fuzzy AHP is one of the widely used methods in Multi Criteria Decision Making, even in
recent times. In Fuzzy AHP, the experts compare the pairwise criteria either jointly or …

This paper considers a comparative analysis of multiple criteria decision making analysis
methods for strategic, tactical, and operational decisions in military fighter aircraft selection …

This research introduces a Quality Function Deployment (QFD) decision framework for
orchestrating and aligning quality management and services marketing efforts for effective …