It can be seen that this problem-solving research tasks as developing for the benefit, not to protect against external factors, but only because of internal factors, it is important as well to make it work with good quality.
This research shows that the solution to the user. Development for the benefit But to external factors alone. The internal factors are important as well. To work out a good quality.
It can be seen that this research problem to the user. It is developed to effectively. Not only to prevent external factors alone. Because the internal factors are also important. To work out a good quality.