Indipendenza Malva Irritato secondary data lavo i miei vestiti Volgarità vertiginoso
Using data to aid organisational change: 4.1 Primary vs. secondary data - OpenLearn - Open University
Statswork - Tips and types of secondary quantitative data collection services - https://bit.ly/3faeqMg The data that has been collected already and readily available from other sources are called secondary data. When compared