Perbandingan pengaruh pengetahuan dan religiusitas dengan mediasi sikap terhadap intensi pembelian kembali kosmetik halal, personal care halal dan makanan halal = A comparative study on the influence of knowledge and religiousity with mediation of attitude against intention of repurchasing in three industries halal cosmetics halal, personal care and halal food - Ilma Savira Putri, author (Fakultas Ekonomi dan Bisnis Universitas Indonesia, 2018)