Masa pandemi Covid-19 yang terjadi di Indonesia mendorong Sekolah Dasar di Koto
Tangah melaksanakan pembelajaran dalam jaringan (daring) dengan aplikasi digital …

If not controlled, this can have a negative impact on the company, because many customers
feel dissatisfied. From the above definition, it can be concluded that quality is a quality …

However, in the business world, it is not enough to be in this position, we have to be
competitive and number one, and one way to win the competition is to improve service …

It is impossible to produce quality products and services without quality people and
processes. The existence of very busy peak periods is a problem in itself for service …

Introduction: It is important to reduce stunting as early as possible to avoid long-term
detrimental impacts, namely stunting children's growth and development. This research aims …