for the reason of religious and legal principles contradictions, principles and concepts of installments purchasing in iran are totally different from what is common practice in the western countries. not having appropriate accounting standards, iran's current methods of accounting is based on that of the uk and usa. in this article, the principles and concepts of installment purchasing in...

Purpose This introduction provides background information about this forum of the American Journal Speech-Language Pathology and a preview articles published in first installment forum.

The Covid-19 pandemic that has hit the whole world since beginning of 2020 changed consumer behaviour in shopping. With development pay-later payments Indonesia this period, compulsive buying is influenced by pain paying and ease payment methods. For reason, research an urgency to be carried out so people have control over their behaviour. In testing hypothesis using SEM-PLS technique inner mod...

Petri nets are a subject of interest to researchers since more than 30 years. They became popular since they allow the graphic representation of computational structures and have a formal underpinning that allows formal proofs of properties. Their use in engineering, however is limited to a rather small number of applications. Many of the graphic notations used in practice are very similar to t...

Vertical transmission of dengue type 1 virus was demonstrated by a strain of Haemagogus equinus mosquitoes from Panama. Parental females were infected by intrathoracic inoculation and egg production was stimulated by feeding on mice. Dengue 1 virus was detected in fourth instar larval progeny obtained from two installment hatches of eggs. Minimum filial infection rates ranged up to 1:495.