Survey research with a random digit dial national mobile phone sample in Ghana: Methods and sample quality

por L’Engle, Kelly, Sefa, Eunice, Adimazoya, Edward Akolgo, Yartey, Emmanuel, Lenzi, Rachel, Tarpo, Cindy, Heward-Mills, Nii Lante, Lew, Katherine, Ampeh, Yvonne
Publicado 2018